In recent years we use light diodes (LED - Light Emitting Diodes) on neon signs lighting.
The main idea of ​​operating on LED signs is very simple: in terms of construction, consisting of a single contact of positive and negative charges.
On LED signs, in one area there are many electrons with a negative charge and many other \"holes\" as they are called in electronics, i.e. absence of electrons. On LED signs imagine about a magnet with positive and negative pole, but without the magnetic properties to such an extent. In this way we achieve that the sign’s electric current flows only in one direction and get cut in the opposite.
LEDs, are constructed so as to emit a specific wavelength when electrical current flows through them! Commonly when current flows from the anode to the cathode, the construction permits during this process to continuously emit a light in a wavelength.
Thus , the LED signs depending on their construction and wavelength to emit , we have different colors (different wavelengths), white, red, green, blue.LED signs often preferred because it their high brightness, long life and maximum performance with low consumption (CLASS A). If you think that electronic crosses and pharmacy signs are structures with LED, then we can easily understand that we see LED Signs more and more every day.
Apart from pharmacies, LED signs are placed on facades or in the most visible point of buildings and represent the enterprise, the activity, the brand and anything the customer needs.
In our portfolio presentation you can see many types of LED signs, which highlight aspects of stores and give a nice light effect.